CN215910309U - Anti-blocking liquid particle counter - Google Patents

Abstract

The utility model discloses an anti-blocking liquid particle counter which comprises a counter main body, wherein the upper end of the counter main body is fixedly connected with a handle, the side wall of the counter main body is fixedly connected with a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe is positioned above the liquid outlet pipe, one side of the liquid inlet pipe, which is far away from the counter main body, is provided with an installation groove, and an outer frame is connected in the installation groove in a sliding manner, so that the anti-blocking liquid particle counter has the beneficial effects that: through the rotation cover that rotates extrusion mechanism, can drive fixed gear and threaded rod and rotate in step to can make the thread bush drive the connecting rod and slide, finally promote the frame extrusion sealing pad, can guarantee the leakproofness of frame and mounting groove junction, make all liquid homoenergetic that flow into in the feed liquor pipe pass through the filtration of dust screen, avoid impurity to get into the feed liquor pipe from the gap between frame and the mounting groove lateral wall, thereby lead to the inside condition of blockking up of counter.

Description

Anti-blocking liquid particle counter

Technical Field

The utility model relates to the technical field of liquid particle counters, in particular to an anti-blocking type liquid particle counter.

Background

The liquid particle counter is through inside circulating pump, will detect liquid and inhale through the feed liquor pipe, after inside laser detection, through drain pipe exhaust detecting instrument, in order to prevent to have large granule impurity to block up the inside pipeline of counter in detecting the liquid, can have a dust screen in the intraductal joint of feed liquor to seal it through sealed the pad.

However, in with the direct joint of dust screen in the feed liquor pipe, under the condition of not having any extrusion effort, the frame that can't guarantee the dust screen can last accurate laminating with sealed the pad, and the frame is located the feed liquor intraductal and can appear rocking often to can't guarantee the leakproofness between frame and the feed liquor pipe mounting groove lateral wall, finally can lead to the large granule dust to get into in the feed liquor pipe through the gap between the two.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-blocking liquid particle counter to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevent stifled type liquid particle counter, includes the counter main part, handle of counter main part upper end fixedly connected with, feed liquor pipe and a drain pipe of counter main part lateral wall fixedly connected with, the feed liquor pipe is located the drain pipe top, a mounting groove has been seted up to counter main part one side is kept away from to the feed liquor pipe, sliding connection has a frame in the mounting groove, dust screen of fixedly connected with in the frame, the frame has a sealed pad with mounting groove bottom junction joint, the mounting groove lateral wall is provided with an extrusion mechanism.

Preferably, the extrusion mechanism includes flexible groove and rotating sleeve, flexible groove evenly sets up in the mounting groove lateral wall and all is located the feed liquor pipe and keeps away from counter main part one end, equal swivelling joint has a threaded rod in flexible inslot, equal threaded connection has a thread bush on the threaded rod, the thread bush is close to connecting rod of the equal fixedly connected with in one side mutually, the connecting rod is close to one end mutually and all passes flexible groove and equal fixed connection on the frame.

Preferably, a connecting groove is formed in the side wall of the telescopic groove and in the position corresponding to the connecting rod, and the connecting rod is connected in the connecting groove in a sliding mode.

Preferably, the two ends of the threaded rod are fixedly connected with a sealing bearing at the joint of the telescopic groove, the outer side of the outer ring of the sealing bearing is fixedly connected to the side wall of the telescopic groove, and the inner side of the inner ring of the sealing bearing is fixedly connected to the threaded rod.

Preferably, one end of the threaded rod, which is far away from the counter body, extends through the telescopic slot, and one end of the threaded rod, which is positioned outside the telescopic slot, is fixedly connected with a fixed gear.

Preferably, the outer side of one end, far away from the counter, of the liquid inlet pipe is rotatably connected with a rotating sleeve, the inner side wall of the rotating sleeve is fixedly connected with a gear sleeve, and the gear sleeve and the fixed gear are meshed and connected.

Compared with the prior art, the utility model has the beneficial effects that: through the rotation cover that rotates extrusion mechanism, can drive fixed gear and threaded rod and rotate in step to can make the thread bush drive the connecting rod and slide, finally promote the frame extrusion sealing pad, can guarantee the leakproofness of frame and mounting groove junction, make all liquid homoenergetic that flow into in the feed liquor pipe pass through the filtration of dust screen, avoid impurity to get into the feed liquor pipe from the gap between frame and the mounting groove lateral wall, thereby lead to the inside condition of blockking up of counter.

Drawings

FIG. 1 is a schematic view of the overall front partial cut-away construction of the present invention;

FIG. 2 is a schematic view of a partial sectional structure of the front surface of the liquid inlet pipe of the present invention;

FIG. 3 is a side sectional structure diagram of the liquid inlet pipe of the present invention;

FIG. 4 is a schematic view of the side appearance of the liquid inlet pipe of the present invention.

In the figure: 1. a counter body; 2. a handle; 3. a liquid inlet pipe; 4. a liquid outlet pipe; 5. mounting grooves; 6. an outer frame; 7. a dust screen; 8. a gasket; 9. an extrusion mechanism; 91. a telescopic groove; 92. a threaded rod; 93. a threaded sleeve; 94. a connecting rod; 95. connecting grooves; 96. sealing the bearing; 97. fixing a gear; 98. rotating the sleeve; 99. a gear sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a prevent stifled type liquid particle counter, including counter main part 1, handle 2 of 1 upper end fixedly connected with of counter main part, feed liquor pipe 3 and a drain pipe 4 of 1 lateral wall fixedly connected with of counter main part, feed liquor pipe 3 is located drain pipe 4 top, 1 one side of counter main part has been seted up to feed liquor pipe 3, sliding connection has a frame 6 in mounting groove 5, dust screen 7 of fixedly connected with in the frame 6, frame 6 and 5 bottom junctions joint of mounting groove joint have a sealed pad 8, 5 lateral walls of mounting groove are provided with an extrusion mechanism 9.

The extruding mechanism 9 comprises a telescopic groove 91 and a rotating sleeve 98, the telescopic groove 91 is uniformly arranged on the side wall of the mounting groove 5 and is positioned at one end of the liquid inlet pipe 3 far away from the counter main body 1, a threaded rod 92 is rotatably connected in the telescopic groove 91, a threaded sleeve 93 is in threaded connection on the threaded rod 92, a connecting rod 94 is fixedly connected at one side of the threaded sleeve 93 close to one side, the connecting rod 94 is close to one end and penetrates through the telescopic groove 91 and is fixedly connected to the outer frame 6, a connecting groove 95 is arranged on the side wall of the telescopic groove 91 and corresponds to the connecting rod 94, the connecting rods 94 are slidably connected in the connecting groove 95, a sealing bearing 96 is fixedly connected at the joint of the two ends of the threaded rod 92 and the telescopic groove 91, the outer side of the sealing bearing 96 is fixedly connected to the side wall of the telescopic groove 91, the inner side of the sealing bearing 96 is fixedly connected to the inner ring 92, one end of the threaded rod 92 far away from the counter main body 1 extends through the telescopic groove 91, threaded rod 92 is located fixed gear 97 of the equal fixedly connected with of outer one end of flexible groove 91, feed liquor pipe 3 is kept away from counter one end outside swivelling joint and is overlapped 98, overlap 99 of 98 inside wall fixedly connected with of rotation, overlap 99 and fixed gear 97 all mesh and be connected, it rotates to drive overlap 99 through rotating cover 98, can make fixed gear 97 follow overlap 99 synchronous rotation of gear, finally will drive threaded rod 92 and be located flexible groove 91 internal rotation, thereby make threaded sleeve 93 be located flexible groove 91 and slide, the transmission of rethread connecting rod 94, can drive frame 6 and be located the mounting groove 5 and slide.

Specifically, when the utility model is used, firstly, the rotating sleeve 98 is rotated, the rotating sleeve 98 drives the gear sleeve 99 to rotate, so that the fixed gear 97 can synchronously rotate along with the gear sleeve 99, finally, the threaded rod 92 is driven to rotate in the telescopic groove 91, so that the threaded sleeve 93 is positioned in the telescopic groove 91 to slide, then, the outer frame 6 can be driven to slide in the mounting groove 5 through the transmission of the connecting rod 94, when the dustproof net 7 needs to be mounted, the outer frame 6 can slide towards one side close to the counter main body 1 through the linkage, so that one end of the outer frame 6 close to the counter main body 1 can extrude the sealing gasket 8, the sealing performance of the joint of the outer frame 6 and the mounting groove 5 is finally ensured, when impurities on the surface of the dustproof net 7 need to be cleaned, the outer frame 6 can slide towards one side away from the counter main body 1 in the mounting groove 5 through the linkage, thereby make dust screen 7 can stretch out from feed liquor pipe 3, finally conveniently clear up dust screen 7 surface impurity.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an anti-blocking type liquid particle counter, a serial communication port, including counter main part (1), handle (2) of counter main part (1) upper end fixedly connected with, feed liquor pipe (3) and a drain pipe (4) of counter main part (1) lateral wall fixedly connected with, feed liquor pipe (3) are located drain pipe (4) top, feed liquor pipe (3) are kept away from counter main part (1) one side and have been seted up one mounting groove (5), sliding connection has one frame (6) in mounting groove (5), dust screen (7) of fixedly connected with in frame (6), frame (6) and mounting groove (5) bottom junction joint have one to seal up pad (8), mounting groove (5) lateral wall is provided with one and extrudees mechanism (9).

2. The anti-blocking liquid particle counter according to claim 1, characterized in that: extrusion mechanism (9) are including flexible groove (91) and rotation cover (98), flexible groove (91) are evenly seted up in mounting groove (5) lateral wall and are all located feed liquor pipe (3) and keep away from counter main part (1) one end, equal swivelling joint has a threaded rod (92) in flexible groove (91), equal threaded connection has a thread bush (93) on threaded rod (92), thread bush (93) are close to one side equal fixedly connected with one connecting rod (94) mutually, connecting rod (94) are close to one end mutually and all pass flexible groove (91) and equal fixed connection on frame (6).

3. The anti-blocking liquid particle counter according to claim 2, characterized in that: a connecting groove (95) has all been seted up to flexible groove (91) lateral wall and with connecting rod (94) corresponding position, equal sliding connection of connecting rod (94) is in connecting groove (95).

4. The anti-blocking liquid particle counter according to claim 2, characterized in that: threaded rod (92) both ends and flexible groove (91) equal fixedly connected with seal bearing (96) of junction, the equal fixed connection in seal bearing (96) outer lane outside is on flexible groove (91) lateral wall, the equal fixed connection in seal bearing (96) inner circle inboard is on threaded rod (92).

5. The anti-blocking liquid particle counter according to claim 2, characterized in that: the end, away from the counter main body (1), of the threaded rod (92) extends through the telescopic groove (91), and one end, located outside the telescopic groove (91), of the threaded rod (92) is fixedly connected with a fixed gear (97).

6. The anti-blocking liquid particle counter according to claim 1, characterized in that: the liquid inlet pipe (3) is far away from the outer side of one end of the counter and is rotatably connected with a rotating sleeve (98), a gear sleeve (99) is fixedly connected to the inner side wall of the rotating sleeve (98), and the gear sleeve (99) and the fixed gear (97) are connected in a meshing mode.

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